Explora published a short overview of all the accessories you can use along your new E-M1II:
Alongside the camera is a variety of new accessories to help photographers make the most of their equipment. Among these items is the STF-8 Twin Flash, the world’s first weatherproof macro flash. Constructed to be splash proof, dustproof, and freeze proof to 14°F, this flash will hold up in inclement weather just as well as the cameras. It also offers a twin flash design with adjustable ratios and a guide number of 27.9′ at ISO 100. It also has coverage for 12mm lenses on Micro Four Thirds format and works with advanced functions, such as Focus Stacking and Focus Bracketing found on the OM-D E-M1 Mark II.
For adventurous photographers, Olympus has also revealed the PT-EP14 Underwater Housing, designed specifically for the OM-D E-M1 Mark II. This housing will keep your camera safe at depths of 196′ and it provides access to all camera controls. Other underwater items announced with the camera include the PPO-EP03 Underwater Macro Lens Port for Olympus’s 30mm and 60mm macro lenses, an Underwater Diffuser Plate for the PPO-EP03 Port, an O-Ring for the housing, and an LCD Hood for the housing.
A new HLD-9 Power Battery Holder is available, which makes vertical-orientation shooting more ergonomic and can hold an extra BLH-1 Lithium-Ion Battery for effectively doubling battery life. The HLD-9 also works with the AC-5 AC Adapterfor powering the camera with a constant AC source. A newly designed CBG-12 System Backpack is also available, able to hold two E-M1 Mark II cameras with battery grips attached, in addition to a 300mm f/4 PRO lens, three additional lenses, a notebook computer, and more. It also features a buckle and loop on each side for fitting a tripod and comes with two rain covers. Other items include the BCH-1 Battery Charger, CB-USB11 USB Cable, CC-1 USB Cable Holder, and an RM-CB2 Release Cable.
Olympus E-M1II accessoires:
HLD-9 Power Battery Holder at BHphoto, Amazon, Adorama and GetOlympus.
BLH-1 Lithium-Ion Battery at BHphoto, Amazon, Adorama and GetOlympus.
BCH-1 Battery Charger at BHphoto, Amazon, Adorama and GetOlympus.
AC-5 AC Adapter at BHphoto, Amazon, Adorama and GetOlympus.
CBG-12 System Backpack at BHphoto, Amazon, Adorama and GetOlympus.
CB-USB11 USB Cable at BHphoto, Amazon and Adorama.
CC-1 USB Cable Holder at BHphoto and Adorama.
RM-CB2 Release Cable at BHphoto, Amazon and Adorama.
PT-EP14 Underwater Housing at BHphoto, Adorama and GetOlympus.
PPO-EP03 Underwater Macro Lens Port at BHphoto, Adorama and GetOlympus.
Underwater Diffuser Plate at BHphoto, Adorama and GetOlympus.
O-Ring at BHphoto and Adorama.
LCD Hood at BHphoto and Adorama.
STF-8 Twin Flash at BHphoto, Adorama and GetOlympus.